Recent advancements in microwave imaging plasma diagnostics

Review of Scientific Instruments

Volumn 74, Issue 10, 2003, Pages 4239-4262

  Park, H ^a   Chang, C C ^b   Deng, B H ^b   Domier, C W ^b   Donne A J H ^c   Kawahata, K ^d   Liang, C ^b   Liang, X P ^b   Lu, H J ^b   Luhmann Jr , N C ^b   Mase, A ^e   Matsuura, H ^f   Mazzucato, E ^a   Miura, A ^f   Mizuno, K ^g   Munsat, T ^a   Nagayama, Y ^d   Van de Pol, M J ^c   Wang, J ^b   Xia, Z G ^b   Zhang, W K ^b   more..

^a PRINCETON PLASMA PHYSICS LABORATORY   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c FOM INSTITUTE FOR PLASMA PHYSICS RIJNHUIZEN   (Netherlands)

^d NATIONAL INSTITUTE FOR FUSION SCIENCE   (Japan)

^e KYUSHU UNIVERSITY   (Japan)

^f YOKOGAWA ELECTRIC CORPORATION   (Japan)

^g TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

INTERFEROMETERS; MICROELECTROMECHANICAL DEVICES; MILLIMETER WAVE DEVICES; PLASMA DIAGNOSTICS; TOKAMAK DEVICES;

MAGNETIC FUSION;

MICROWAVE DEVICES;

EID: 0142155191     PISSN: 00346748     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1610781     Document Type: Review

References (154)

1. W. Horton, Rev. Mod. Phys. 71, 735 (1999).
2. S. E. Parker, W. W. Lee, and R. A. Santoro, Phys. Rev. Lett. 71, 2042 (1993).
3. Y. Kishimoto et al., Phys. Plasmas 3, 1289 (1996).
4. Z. Lin et al., Science 281, 1835 (1998).
5. N. Bretz, Rev. Sci. Instrum. 68, 2927 (1997).
6. S. Sattler and H. J. Hartfuss, Plasma Phys. Controlled Fusion 35, 1285 (1993).
7. E. Mazzucato, Nucl. Fusion 41, 203 (2001).
8. E. Mazzucato, Rev. Sci. Instrum. 69, 2201 (1998).
9. N. J. Lopes Cardozo et al., Phys. Rev. Lett. 73, 256 (1994).
10. N. C. Luhmann, Jr. (Academic, New York, 1979), Vol. 2, Chap. 1, pp. 1-65.
11. M. Bornatici, R. Cano, O. De Barbieri, and F. Englemann, Nucl. Fusion 23, 1153 (1983).
12. N. C. Luhmann, Jr. and W. A. Peebles, Rev. Sci. Instrum. 55, 279 (1984).
13. N. C. Luhmann, Jr. and W. A. Peebles, Laser Handbook, edited by H. Hora and G. K. Miley (Academic, New York, 1984), Vol. 5, Chap. 5, pp. 605-619.
14. I. H. Hutchinson (Cambridge University, New York, 1987).
15. A. E. Costley, ISPP-9, "Piero Cladirola," 1991 (unpublished), pp. 223-241.
16. N. C. Luhmann, Jr., S. Baang, D. L. Brower, S. Burns, A. Chou, E. J. Doyle, J. Howard, Y. Jiang, W. A. Peebles, R. Philipona, C. Rettig, and T. L. Rhodes, Diagnostics for Contemporary Fusion Experiments, ISPP-9 "Piero Caldirola," 1991 (unpublished), pp. 135-178.
17. A. Costley, Diagnostics for Contemporary Fusion Experiments, ISPP-9 "Piero Caldirola," 1991 (unpublished), pp. 113-134.
18. C. Laviron, A. J. H. Donné, M. E. Manso, and J. Sanchez, Plasma Phys. Controlled Fusion 38, 905 (1996).
19. R. Nazikian, G. J. Kramer, and E. Valeo, Phys. Plasmas 8, 1840 (2001).
20. N. C. Luhmann, Jr. et al. (Kluwer Academic/Plenum, New York, 2002), pp. 339.
21. H. J. Hartfuss, T. Geist, and M. Hirsch, Plasma Phys. Controlled Fusion 39, 1693 (1997).
22. D. V. Bartlett et al., Proceedings of the 14th European Conference on Controlled Fusion and Plasma Physics, Madrid (1987), 11D, part III, pp. 1252-1255.
23. E. Westerhof, P. Smeulders, and N. Lopez Cardozo, Nucl. Fusion 29, 1056 (1989).
24. Y. Nagayama et al., Phys. Plasmas 3, 1647 (1996).
25. B. H. Deng, S. R. Burns, C. W. Domier, T. R. Hillyer, R. P. Hsia, N. C. Luhmann, Jr., D. L. Brower, G. Cima, A. J. H. Donné, T. Oyevaar, and RTP team, Fusion Eng. Des. 53, 77 (2001).
26. B. H. Deng, D. L. Brower, G. Cima, C. W. Domier, N. C. Luhmann, and C. Watts, Phys. Plasmas 5, 4117 (1998).
27. B. H. Deng et al., Phys. Plasmas 8, 2163 (2001).
28. B. H. Deng, C. W. Domier, N. C. Luhmann, Jr., D. L. Brower, G. Cima, A. J. H. Donné, T. Oyevaar, and M. J. van de Pol, Rev. Sci. Instrum. 72, 301 (2001).
29. R. V. Bravenec and A. J. Wootton, Rev. Sci. Instrum. 66, 802 (1995).
30. R. P. Hsia, B. H. Deng, W. R. Geck, C. Liang, C. W. Domier, and N. C. Luhmann, Jr., Rev. Sci. Instrum. 68, 488 (1997).
31. B. H. Deng, R. P. Hsia, C. W. Domier, S. R. Burns, T. R. Hillyer, N. C. Luhmann, Jr., T. Oyevaar, A. J. H. Donné, and the RTP Team, Rev. Sci. Instrum. 70, 998 (1999).
32. B. H. Deng, C. W. Domier, N. C. Luhmann, Jr., A. J. H. Donné, and M. J. van de Pol, Rev. Sci. Instrum. 72, 368 (2001).
33. A. Mase, H. Negishi, N. Oyama, K. Watabe, K. Mizuno, Y. Nagayama, K. Kawahata, H. Matsuura, K. Uchida, A. Miura, T. Tamano, and K. Yatsu, Fusion Eng. Des. 53, 87 (2001).
34. A. Mase, M. Ohashi, A. Yamamoto, H. Negishi, N. Oyama, Y. Nagayama, K. Kawahata, K. Watabe, K. Mizuno, H. Matsuura, K. Uchida, and A. Miura, Rev. Sci. Instrum. 72, 375 (2001).
35. V. Krivenski, Fusion Eng. Des. 53, 23 (2001).
36. E. de la Luna et al., Rev. Sci. Instrum. 19, 193 (2003).
37. G. Cima et al., Phys. Plasmas 2, 720 (1995).
38. G. Bekefl (Wiley, New York, 1966).
39. B. H. Deng et al., IEEE Trans. Plasma Sci. 30, 72 (2002).
40. G. Cima, C. Watts, and R. F. Gandy, Rev. Sci. Instrum. 66, 798 (1995).
41. C. Watts et al., Phys. Plasmas 3, 2013 (1996).
42. C. L. Rettig et al., Rev. Sci. Instrum. 68, 484 (1997).
43. G. Cima, B. Deng, C. W. Domier, W. R. Geck, R. P. Hsia, C. Liang, F. Jiang, N. C. Luhmann, Jr., and D. Brower, Fusion Energy and Design, 34-35, 7th International Toki Conference on Plasma Physics and Controlled Nuclear Fusion, Toki, Japan, 1996 (1997), pp. 515-518.
44. H. J. Hartfuss and M. Häse, Proceedings of the Tenth Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating (EC-10), Ameland, the Netherlands, (1997), p. 119.
45. B. H. Deng, Ph.D. dissertation, University of California at Davis, 1999.
46. W. Horton et al., J. Plasma Phys. 56, 605 (1996).
47. E. Mazzucato and R. Nazikian, Rev. Sci. Instrum. 66, 1237 (1995).
48. R. Nazikian and E. Mazzucato, Rev. Sci. Instrum. 66, 392 (1995).
49. G. D. Conway, Plasma Phys. Controlled Fusion 39, 407 (1997).
50. E. Mazzucato, Rev. Sci. Instrum. 69, 1691 (1998).
51. G. D. Conway, Plasma Phys. Controlled Fusion 41, 65 (1999).
52. T. Estrada, J. Sánchez, V. Zhuravlev, E. de la Luna, and B. Brañas, Phys. Plasmas 8, 2657 (2001).
53. Y. Lin, R. Nazikian, J. H. Irby, and E. S. Marmar, Plasma Phys. Controlled Fusion 43, L1 (2001).
54. E. Mazzucato, Bull. Am. Phys. Soc. 20, 1241 (1975).
55. E. Mazzucato, Phys. Rev. Lett. 36, 792 (1976).
56. J. L. Doane, E. Mazzucato, and G. L. Schmidt, Rev. Sci. Instrum. 52, 12 (1981).
57. E. Mazzucato and R. Nazikian, Plasma Phys. Controlled Fusion 33, 261 (1991).
58. E. Mazzucato and R. Nazikian, Phys. Rev. Lett. 71, 1840 (1993).
59. B. I. Cohen, B. B. Afeyan, A. E. Chou, and N. C. Luhmann, Jr., Plasma Phys. Controlled Fusion 37, 329 (1995).
60. E. Mazzucato et al., Phys. Rev. Lett. 77, 3145 (1996).
61. C. W. Domier, N. C. Luhmann, Jr., A. E. Chou, W-M. Zhang, and A. J. Romanowsky, Rev. Sci. Instrum. 66, 399 (1995).
62. P. Cripwell, A. E. Costley, and A. E. Hubbard, Proceedings of the 16th European Physical Society Conference On Controlled Fusion and Plasma Physics, Venice (1989), 13B, part I, pp. 75-78.
63. A. E. Costley, P. Cripwell, R. Prentice, and A. C. C. Sips, Rev. Sci. Instrum. 61, 2823 (1990).
64. K. Shinohara et al., Rev. Sci. Instrum. 70, 4246 (1999).
65. E. Mazzucato et al., Phys. Plasmas 9, 1955 (2002).
66. T. Munsat et al., Rev. Sci. Instrum. 74, 1426 (2003).
67. H. Park et al., 29th EPS Conference on Plasma Physics Controlled Fusion (2002), 26B, P5-104.
68. T. Munsat, E. Mazzucato, H. Park, C. W. Domier, N. C. Luhmann, Jr., A. J. H. Donne, and M. van de Pol, Plasma Phys. Controlled Fusion 45, 469 (2003).
69. R. T. Woo and A. C. Ludwig, NASA Patent Application No. NPO 13171-1, Sept. 12, 1972.
70. C. C. Chen, IEEE Trans. Microwave Theory Tech. MTT-18, 627 (1970).
71. P. Siegel, R. R. J. Dengler, and J. C. Chen, IEEE Microw. Guid. Wave Lett. 1, 8 (1991).
72. H. H. Javadi and P. H. Siegel, JPL New Technology Report No. NPO-20826, (2001), pp. 1-8.
73. E. Mazzucato, Phys. Rev. Lett. 36, 792 (1976).
74. C. M. Surko and R. E. Slusher, Phys. Rev. Lett. 37, 1747 (1976).
75. E. Mazzucato, Phys. Rev. Lett. 48, 1828 (1982).
76. D. L. Brower, W. A. Peebles, N. C. Luhmann, Jr., and R. L. Savage, Jr., Phys. Rev. Lett. 54, 689 (1985).
77. D. L. Brower et al., Nucl. Fusion 27, 2055 (1987).
78. E. J. Doyle, R. J. Groebner, K. H. Burrell, P. Gohil, T. Leheka, N. C. Luhmann, Jr., H. Matsumoto, T. H. Osborne, W. A. Peebles, and R. Philipona, Phys. Fluids B 3, 2300 (1991).
79. H. K. Park, N. C. Luhmann, Jr., W. A. Peebles, and R. Kirkwood, Phys. Rev. Lett. 52, 1609 (1984).
80. H. K. Park, C. X. Yu, W. A. Peebles, N. C. Luhmann, Jr., and R. Savage, Rev. Sci. Instrum. 53, 1535 (1982).
81. H. K. Park, D. L. Brower, W. A. Peebles, N. C. Luhmann, Jr., R. L. Savage, and C. X. Yu, Rev. Sci. Instrum. 56, 1055 (1985).
82. E. Mazzucato, T. Munsat, H. Park, B. H. Deng, C. W. Domier, N. C. Luhmann, Jr., A. J. H. Donne, and M. J. van de Pol, Phys. Plasmas 9, 1 (2002).
83. W. Dorland, F. Jenko, M. Kotschenreuther, and B. Rogers, Phys. Rev. Lett. 85, 5579 (2000).
84. P. Devynck, X. Garbet, C. Laviron, J. Payan, S. K. Sana, F. Gerraris, P. H. Hennequin, A. Quemeuneur, and A. Truc, Plasma Phys. Controlled Fusion 35, 63 (1993).
85. E. Mazzucato, Phys. Fluids B 1, 1855 (1989).
86. X. L. Zou et al., Phys. Rev. Lett. 75, 1090 (1995).
87. L. Colas, X. L. Zou, M. Paume, J. M. Chareau, L. Guiziou, G. T. Hoang, Y. Michelot, and D. Gresillon, Nucl. Fusion 38, 903 (1998).
88. Y. Kogi, A. Mase, L. G. Bruskin, N. Oyama, T. Tokuzawa, S. Kubota, A. Itakura, M. Ichimura, H. Hojo, T. Tamano, and K. Yatsu, Rev. Sci. Instrum. 70, 991 (1999).
89. T. Lehner, J. M. Rax, and X. L. Zou, Europhys. Lett. 8, 759 (1989).
90. L. Vahala, G. Vahala, and N. Bretz, Phys. Fluids B 4, 619 (1992).
91. E. Z. Gusakov and A. D. Piliya, Sov. Phys. Tech. Phys. Lett. 18, 325 (1992).
92. K. M. Novik and A. D. Piliya, Plasma Phys. Controlled Fusion 35, 357 (1993).
93. A. Yu. Stepanov, L. Colas, A. J. H. Donné, E. Z. Gusakov, A. A. M. Oomens, F. C. Schüller, and the RTP Team, Eur. Conf. Abs. 22C, 754 (1998).
94. A. A. M. Oomens, W. A. Bongers, F. C. Schüller, F. M. A. Smits, and RTP-Team, Proceedings of the EPS Top. Conference on Radiofrequency Heating and Current Drive of Fusion Devices, Brussels (1992), p. 317.
95. A. J. H. Donné and A. A. M. Oomens, Proceedings of the 9th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Heating, Borrego Springs, CA (1995), pp. 645-650.
96. D. G. Bulyginskiy, A. D. Gurchenko, E. Z. Gusakov, V. V. Korkon, M. M. Larionov, K. M. Novik, A. A. M. Oomens, Yu. V. Petrov, V. L. Selenin, and A. Yu. Stepanov, Eur. Conf. Abs. 22C, 1546 (1998).
97. P. E. Young et al., Rev. Sci. Instrum. 56, 896 (1985).
98. P. E. Young, N. C. Luhmann, Jr., R. J. Taylor, D. P. Neikirk, and D. B. Rutledge, Rev. Sci. Instrum. 56, 903 (1985).
99. E. J. Doyle et al. Rev. Sci. Instrum. 57, 1945 (1986).
100. J. Howard et al., Rev. Sci. Instrum. 59, 2135 (1988).
101. D. P. Neikirk, D. B. Rutledge, M. S. Muha, H. Park, and Chang-Xuan Yu, Appl. Phys. Lett. 40, 203 (1982).
102. P. P. Tong, D. P. Neikirk, P. E. Young, W. A. Peebles, N. C. Luhmann, Jr., and D. B. Rutledge, IEEE Trans. Microwave Theory Tech. MTT-32, 507 (1984).
103. K. Hattori, A. Mase, K. Mizuno, A. Itakura, M. Inutake, and S. Miyoshi, Jpn. J. Appl. Phys., Part 1 27, 1361 (1988).
104. K. Hattori, A. Mase, A. Itakura, M. Inutake, S. Miyoshi, K. Uehara, T. Yonekura, H. Nishimura, K. Miyashita, and K. Mizuno, Rev. Sci. Instrum. 62, 2857 (1991).
105. N. Oyama, A. Mase, T. Tokuzawa, Y. Ito, A. Itakura, K. Mizuno, and Y. Harada, Jpn. J. Appl. Phys., Part 1 34, 2006 (1995).
106. A. Mase, N. Oyama, T. Tokuzawa, K. Imamura, A. Itakura, T. Tamano, Y. Harada, and K. Mizuno, Proceedings of the 7th International Symposium on Laser-Aided Plasma Diagnostics, Fukuoka (1995), pp. 240-245.
107. K. Yatsu, L. G. Bruskin, T. Cho, M. Hamada, M. Hirata, H. Hojo, M. Ichimura, K. Ishii, A. Itakura, I. Katanuma, Y. Kiwamoto, J. Kohagura, S. Kubota, A. Mase, Y. Nakashima, T. Saito, Y. Sakamoto, T. Tamano, Y. Tatematsu, T. Tokuzawa, and M. Yoshikawa, Nucl. Fusion 39, 1707 (1999).
108. J. Howard, G. B. Warr, and P. Dodds, Rev. Sci. Instrum. 63, 4965 (1992).
109. G. B. Warr, B. D. Blackwell, J. Wach, and J. Howard, Fusion Eng. Des. 387-391, 34 (1997).
110. G. B. Warr, Ph.D. dissertation, The Australian National University, Canberra, 1998.
111. W. R. Geck, C. W. Domier, and N. C. Luhmann, Jr., Rev. Sci. Instrum. 68, 416 (1997).
112. W. R. Geck, X. Qin, J. Liao, C. W. Domier, and N. C. Luhmann, Jr., Rev. Sci. Instrum. 66, 860 (1995).
113. R. P. Hsia, W. R. Geck, S. Cheng, W-M. Zhang, C. W. Domier, and N. C. Luhmann, Jr., Rev. Sci. Instrum. 66, 834 (1995).
114. S. X.-L. Cheng, Master thesis, UCLA, 1993.
115. Y. C. Chen et al., IEEE Microw. Guid. Wave Lett. 8, 399 (1998).
116. D. L. Ingram et al., in 2000 IEEE MTT-S International Microwave Symposium Digest, Boston, MA (IEEE, New York, 2000), pp. 955-958.
117. E. O'Ciardha, B. Lyons, and S. Lidholm, Int. J. Infrared Millim. Waves 21, 1747 (2001).
118. H.-X. L. Liu, L. B. Sjogren, C. W. Domier, N. C. Luhmann, Jr., D. L. Sivco, and A. Y. Cho, IEEE Electron Device Lett. 14, 329 (1993).
119. J. Harvey, E. R. Brown, D. B. Rutledge, and R. A. York, IEEE Microwave Mag. 1, 48 (2000).
120. M. P. DeLisio and R. A. York, IEEE Trans. Microwave Theory Tech., Special 50th Anniversary Issue (2001).
121. G. P. Gauthier, J. P. Raskin, and G. M. Rebeiz, IEEE Trans. Microwave Theory Tech. 48, 1416 (2000).
122. S. Baumel, M. Rodriguez, and H. J. Hartfuss, ECA 23J, 1581 (1999).
123. N. Oyama, A. Mase, T. Tokuzawa, K. Imamura, A. Itakura, T. Tamano, Y. Harada, and K. Mizuno, Rev. Sci. Instrum. 68, 500 (1997).
124. N. Oyama, A. Mase, T. Tokuzawa, K. Imamura, A. Itakura, Y. Ito, T. Tamano, Y. Harada, and K. Mizuno, Fusion Eng. Des. 34-35, 407 (1997).
125. N. Oyama, A. Mase, T. Tokuzawa, A. Itakura, T. Tamano, K. Yatsu, Y. Nagayama, K. Kawahata, K. Watabe, K. Mizuno, A. Miura, H. Matsuura, and Y. Harada, Proceedings of the 8th International Symposium on Laser-Aided Plasma Diagnostics, Doorwerth (1997), pp. 343-348.
126. N. Oyama, A. Mase, H. Negishi, T. Tokuzawa, A. Itakura, T. Tamano, K. Yatsu, K. Watabe, K. Mizuno, Y. Nagayama, K. Kawahata, H. Matsuura, and A. Miura, Rev. Sci. Instrum. 70, 1003 (1999).
127. H. Negishi, A. Mase, N. Oyama, H. Matsuura, K. Uchida, A. Miura, Y. Nagayama, and K. Kawahata, Conference Digest 24th International Conference on Infrared and Millimeter-Waves, Monterey, TU-D2, 1999 (unpublished).
128. H. Matsuura, K. Tezuka, I. Aoki, M. Yamanaka, S. Kobayashi, T. Fujita, A. Miura, and Y. Nagayama, Electron. Lett. 33, 1800 (1997).
129. C. Pobanz et al., IEEE Radio Frequency Integrated Circuits Symposium, edited by M. J. Piscataway (IEEE, New York, 1999), pp. 149-152.
130. M. Nishimoto et al., Proceedings of 1999 IEEE Radio Frequency Integrated Circuits Symposium (IEEE, New York, 1999), pp. 99-102.
131. R. Lai et al., Proceedings 1997 International Conference on Indium Phosphide and Related Materials (1997), pp. 241-244.
132. D. L. Edgar et al., IEEE MTT-S Int. Microwave Symp. Dig. 1, 247 (1999).
133. C. Pobanz et al., IEEE J. Solid-State Circuits 34, 1219 (1999).
134. D. C. W. Lo et al., IEEE Gallium Arsenide Integrated Circuit Symposium, 17th Annual Technical Digest, San Diego, CA (1995) pp. 226-229.
135. R. Kuroda et al., Proc. SPIE 3064, 90 (1997).
136. P. Moffa et al., Proc. SPIE 4032, 14 (2000).
137. L. Yujiri et al., Proc. SPIE 3703, 20 (1999).
138. W. M. Zhang, R. P. Hsia, C. Liang, G. Song, C. W. Domier, and N. C. Luhmann, Jr., IEEE Microw. Guid. Wave Lett. 6, 182 (1996).
139. R. P. Hsia, W. M. Zhang, C. W. Domier, and N. C. Luhmann, Jr., IEEE Microw. Guid. Wave Lett. 8, 182 (1998).
140. C. Liang, R. P. Hsia, C. C. Chang, C. W. Domier, N. C. Luhmann, Jr., W. Berk, and E. Schlecht, 24th International Conference on Infrared and Millimeter Waves (1999), p. PM-B5.
141. C. C. Chang, R. P. Hsia, C. Liang, C. W. Domier, and N. C. Luhmann, Jr., 2nd International Conference on Microwave and Millimeter Wave Technology proceedings, Beijing, China, (2000), pp. 274-277.
142. K. S. Yngvesson, D. H. Schaubert, T. L. Korzeniowski, E. L. Kollberg, T. Thungren, and J. Johansson, IEEE Trans. Antennas Propag. AP-33, 1392 (1985).
143. K. S. Yngvesson, T. L. Korzeniowski, Y-S Kim, E. L. Kollberg, T. Thungren, and J. Johansson, IEEE Trans. Microwave Theory Tech. 37, 365 (1989).
144. W-K. Zhang, F. Jiang, C. W. Domier, and N. C. Luhmann, Jr., Proceedings of IEEE International Microwave Symposium (IEEE, New York, 2002).
145. J. Rizk, G.-L. Tan, J. B. Muldavin, and G. M. Rebeiz, IEEE Microwave Wireless Components Lett. 11, 10 (2001).
146. E. R. Brown, IEEE Trans. Microwave Theory Tech. 46, 1868 (1998).
147. T.-Y. Yun and K. Chang, IEEE Microw. Guid. Wave Lett. 10, 96 (2000).
148. T.-Y. Yun and K. Chang, IEEE Trans. Antennas Propag. 49, 1290 (2001).
149. J. Svacina, IEEE Microw. Guid. Wave Lett. 2, 385 (1992).
150. N. K. Das and D. M. Pozar, IEEE Trans. Microwave Theory Tech. 39, 54 (1991).
151. A. K. Verma and A. Bhupal, Microwave Opt. Technol. Lett. 19, 371 (1998).
152. P. Lowes, E. Korolkiewicz, and S. Scott, Electron. Lett. 31, 659 (1995).
153. B. Bhat and S. K. Koul, IEEE Trans. Microwave Theory Tech. MTT-30, 679 (1982).
154. T. Yun, Ph.D. dissertation, Texas A&M University, 2001.